#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	int MAX(int x, int y);
	int a = 0, b = 0;
	scanf("%d %d", &a, &b);
	int max = MAX(a,b);
	printf("%d", max);
	return 0;
}

int MAX(int x, int y)
{
	int z = (x > y ? x : y);
	return z;
}
